Guo Jin. The Theory Analyse and Experiment Research for A New Kind of High Frequest Hydraulic Reciprocating Sew[J]. Editorial Office of Optics and Precision Engineering, 1989,(2): 62-65
Guo Jin. The Theory Analyse and Experiment Research for A New Kind of High Frequest Hydraulic Reciprocating Sew[J]. Editorial Office of Optics and Precision Engineering, 1989,(2): 62-65DOI:
A hydraulic reciprocating saw used for ocean engineering has been developed by our research institute. It employs a kind of special mechanical feedback device
relizes high frequent reciprocating movement of the hydraulic piston which controled by doubl spool hydraulic reversing slide valve. In this paper
the author analyses the design
static and dynamic
performances of the system
and deseribes. The result of computer emulation and experiment verifying the correctness of the theory.